CVE-2025-67483 – Theoretical i18n XSS in mediawiki.page.preview.js when a page has multiple protection levels

CVE ID : CVE-2025-67483

Published : Feb. 3, 2026, 2:16 a.m. | 1 hour ago

Description : Improper Neutralization of Input During Web Page Generation (XSS or ‘Cross-site Scripting’) vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files resources/src/mediawiki.Page.Preview.Js.

This issue affects MediaWiki: from * before 1.43.6, 1.44.3, 1.45.1.

Severity: 0.0 | NONE

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